Guangzhou Metro Line 18 is the encrypted line of Guangzhou Metro Line 3, with 12 stations, including Wanqingsha, Hengli, Dagang, Lanhe, Panyu Square, Panyu Avenue North, Hezhuang, Shaxi, Shiliugang, Xingang East (Pazhou West), Racecourse and guangzhou east railway station, with a total length of 65.3 kilometers.